title: In vivo and in vitro radioautographic investigation of amino acid incorporation into male germ cells.
mesh_terms: D000596:Amino Acids / Q000378:metabolism*; D000818:Animals; D001120:Arginine / Q000378:metabolism; D001345:Autoradiography; D007930:Leucine / Q000378:metabolism; D008239:Lysine / Q000378:metabolism; D008297:Male; D051379:Mice; D008854:Microscopy, Electron; D013094:Spermatozoa / Q000378:metabolism* / Q000648:ultrastructure; D013737:Testis / Q000378:metabolism* / Q000648:ultrastructure; D014316:Tritium
chemical_list: D000596:Amino Acids; D014316:Tritium; D001120:Arginine; D007930:Leucine; D008239:Lysine